68045146

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{5441}}^1$

素因数の和:5506

約数の個数: 24

約数和(自身を含む): 113531004

約数和(自身を除く): 45485858

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 5441, 6253, 10882, 12506, 70733, 141466, 201317, 402634, 919529, 1839058, 2617121, 5234242, 34022573, 68045146]

約数ペア:

[(1, 68045146), (2, 34022573), (13, 5234242), (26, 2617121), (37, 1839058), (74, 919529), (169, 402634), (338, 201317), (481, 141466), (962, 70733), (5441, 12506), (6253, 10882)]